Compressive Plasticity of Zr-Based Bulk Metallic Glass at Low Temperature

Abstract:

Article Preview

The mechanical properties of a new Zr-based bulk metallic glass at low temperatures were investigated. The results indicate that the fracture strength increases significantly (4.9%) and the global plasticity increases somewhat when testing temperature is lowered to 123K. The stress-strain curve of the sample deformed exhibits more serrations and smaller stress drop due to formation of more shear bands at low temperature than at room temperature.

Info:

Periodical:

Advanced Materials Research (Volumes 443-444)

Edited by:

Li Jian

Pages:

583-586

DOI:

10.4028/www.scientific.net/AMR.443-444.583

Citation:

Y. J. Sun et al., "Compressive Plasticity of Zr-Based Bulk Metallic Glass at Low Temperature", Advanced Materials Research, Vols. 443-444, pp. 583-586, 2012

Online since:

January 2012

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.